City, Berlin
Berlin's open data catalog via a plain CKAN API
Berlin's official open data register runs on CKAN, so a single keyless GET returns the names of every published dataset. From there you can reach 3D building models, transit, demographics and thousands more city datasets. No key or account needed.
GET https://datenregister.berlin.de/api/3/action/package_list
{
"help": "https://datenregister.berlin.de/api/3/action/help_show?name=package_list",
"success": true,
"result": [
"3d-gebaudemodelle-im-level-of-detail-1-lod-1-e2a1e24e",
"3d-gebaudemodelle-im-level-of-detail-2-lod-2-3c7c49af"
]
}curl "https://datenregister.berlin.de/api/3/action/package_list"const res = await fetch("https://datenregister.berlin.de/api/3/action/package_list");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://datenregister.berlin.de/api/3/action/package_list")
print(res.json())BROWSER CALLS BLOCKED (NO CORS/HTTPS) — USE THE CURL SNIPPET
/action/package_listPROBEDBerlin's open data catalog via a plain CKAN API
/actionAction — documented GET route.
/action/1Action details by ID (example: 1).
/action?limit=10Action — documented GET route.
/action/search?q=testSearch by query parameters.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
City, Berlin: common questions
Is City, Berlin free to use?
Yes — City, Berlin is a free government API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.
Does City, Berlin need an API key?
No — City, Berlin needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).
Can I call City, Berlin from the browser?
Not directly — City, Berlin doesn't send browser-friendly CORS headers, so call it from a server or proxy instead. Copy the curl or Python snippet on this page to get started.
Is City, Berlin up right now?
As of our last scheduled check, City, Berlin is healthy with 99.02% uptime over 90 days and a 861 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.